Thermometer



FIG. 1 is a front perspective view of a thermometer of the present invention;

FIG. 2 is a back perspective view of the thermometer of the present invention;

FIG. 3 is a top view of the thermometer of the present invention;

FIG. 4 is a front view of the thermometer of the present invention;

FIG. 5 is a left side view of the thermometer of the present invention;

FIG. 6 is a back view of the thermometer of the present invention;

FIG. 7 is a right side view of the thermometer of the present invention; and,

FIG. 8 is a bottom view of the thermometer of the present invention.

The broken lines shown in the Figures are for illustration purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a thermometer, as shown and described. 